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Salty Popcorn > 2026 > AdventureAnimation | Family | Fantasy | Movie | > Chiikawa The Movie: The Secret of Mermaid Island
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2026 | DIRECTED BY KEI OIKAWA

Chiikawa The Movie: The Secret of Mermaid Island

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Movie Stats
Year
2026
Runtime
 99 minutes (1 hr 39 mins)
Certificates

I

0+

I

0+

G
Select Cast
Haruka Aoki
Makoto Tanaka
Ari Ozawa
Yuka Iguchi
Takayuki Asai
Yuma Uchida
Full cast and crew
Salty Popcorn Stats
First viewed:
4th Aug 2026
Last viewed:
4th Aug 2026
Total views:
104
Released this week in
Hong Kong release date
Hong Kong
Thursday, 6th August 2026
Release Dates
Japan release date
 Japan
24th July 2026
16 days ago
Taiwan release date
 Taiwan
31st July 2026
9 days ago
Hong Kong release date
 Hong Kong
6th August 2026
3 days ago
Malaysia release date
 Malaysia
20th August 2026
Singapore release date
 Singapore
20th August 2026
Total Grosses
Global Flag
Global total gross
  $30.2 Million
Cinema Tickets Sold
Global Flag
Global tickets sold
2.5 Million aprox.
Box Office Breakdown
UK Box Office
  • Release: No UK cinema release.
US Box Office
  • Release: No US cinema release.
Global Box Office
  • Release: 24th Jul '26
  • Debut weekend: 24th Jul '26
  • Debut position: 8
  • Highest position: 8
  • Debut gross: $13.7 Million
  • Total chart weeks: 2
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Directed by
kei oikawa Kei Oikawa
Starring
Haruka AokiChiikawa (voice)
Makoto TanakaHachiware (voice)
Ari OzawaUsagi (voice)
Yuka IguchiMomonga (voice)
Takayuki AsaiKurimanju (voice)
Yuma UchidaRakko (voice)
Miyuri ShimabukuroShisa (voice)
Momo HarumiFuruhonya (voice)
Tsuguo MogamiShimajiro (voice)
Minori SuzukiSiren (voice)
Momoka TerasawaHitoha (voice)
Sayumi SuzushiroFutaba (voice)
Saeko OkiMermaid (voice)
Ayaka NanaseMermaid (voice)
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Movie story - Chiikawa The Movie: The Secret of Mermaid Island
Chiikawa and friends set off on a whimsical summer adventure to a mysterious island said to hide a long-lost mermaid secret. What starts as a fun getaway quickly turns into a heartwarming journey filled with surprises, gentle thrills, and adorable chaos. With sparkling seas, strange legends, and unforgettable encounters, the trio learns about courage, friendship, and the magic hidden in small moments.Chiikawa and friends set off on a whimsical summer adventure to a mysterious island said to hide a long-lost mermaid secret. What starts as a fun getaway quickly turns into a heartwarming journey filled with surprises, gentle thrills, and adorable chaos. With sparkling seas, strange legends, and unforgettable encounters, the trio learns about courage, friendship, and the magic hidden in small moments.
Popularity over the last 10 days
19
22
15
23
20
5
0
0
0
0
9th Aug 2026
8th Aug 2026
7th Aug 2026
6th Aug 2026
5th Aug 2026
4th Aug 2026
3rd Aug 2026
2nd Aug 2026
1st Aug 2026
31st Jul 2026
UK Box Office Chart History
We have no infomation on the UK box office for this movie.

* Box office information before 1997 is continually being researched by our team and can be innacurate.

North American Box Office Chart History
We have no info on the North American box office for this movie.

* Box office information before 1997 is continually being researched by our team and can be innacurate.

Global Box Office Info
Highest Place
8
Weeks top 15
2
Total Weeks
2
Total Global Gross:
$30,187,200
Global Box Office Chart History
Date
Place
Week
Total
24 Jul 2026
8N
$13,673,117
$13,673,117
31 Jul 2026
9▼
$8,643,000
$30,187,200

* Box office information befroe 2018 for global figures is continually being researched and hence is not complete and can be innacurate.

Global Box Office Release Breakdown
  •  Japan release date:
  •  Taiwan release date:
  •  Hong Kong release date:
  •  Malaysia release date:
  •  Singapore release date:
    • More global release dates
This weeks Global box office

Chiikawa The Movie: The Secret of Mermaid Island is number 9 on the Global box office with $8.6 Million.

Box Office Standings: All-Time Top-Grossing Rankings

19480
A Man
19481
Chiikawa The Movie: The Secret of Mermaid Island
19482
Stories of Lost Souls

Genres
Adventure
Adventure
Animation
Animation
Family
Family
Fantasy
Fantasy
Popular in these countries
  • United Kingdom United Kingdom
  • United States United States
  • China China
  • Ivory Coast Ivory Coast
  • Tajikistan Tajikistan
  • Brazil Brazil
  • France France
  • Philippines Philippines
  • Ghana Ghana
  • Canada Canada
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